 <nav class="nav-submenu {{nav_submenu_bg}}">
   <div class="container d-flex justify-content-center justify-lg-content-between flex-wrap">
     {% for item,v in navSubmenu -%}
     <a class="nav-link {% if loop.first %}active{% endif %}" href="{{v}}">{{item}}</a>
     {% endfor %}
   </div>
 </nav>